Beware!!!!!! In December 2018, we hired American Premier William Alston to build an inground pool and retaining wall. Over the past year and a half we have paid him $27,784 in progress payments. We have been billed and payed for a pool shell, pool equipment, pavers, and a heating unit. About a year ago the hole was dug for the pool and an unsound retaining wall was built, the wall is currently bowing/leaning out. We have not received any of the equipment/items that we have paid for. We have concern that Mr Alston does not have a license, insurance or permits. William Alston has also gone by the name Josh Alston and company name, Aquatic Pool Professionals.